package com.xiaolun.adapter.classadapter;

//适配器类-类适配器
public class VoltageAdapter extends Voltage220V implements IVoltage5V {
	@Override
	public int output5V() {
		//获取到220V电压
		int srcV = output220V();
		int dstV = srcV / 44; //转成 5v
		return dstV;
	}
}
